A tangle of letters destined to trip the tongue
Reminder of the caducity of expression
A tremor in the hand, a stutter in the mouth
Become a mutual nod of acknowledgment.

The metathesis leaves me silent
What molecules make up the soul?
Eudemonic accident we met,
Cruel fragility we part.

Caducity (noun)

frailty, transitoriness

Dictionary.com

Eudemonic (adjective)

relating to or conducive to happiness

Wordsmith

Metathesis (noun)

a change of place or condition, transposition of two phonemes in a word, a chemical reaction in which different kinds of molecules exchange parts to form other kinds of molecules

Merriam-Webster

High in the bealach
Thalassic views assault him
Inkhorn words fail him 

Bealach (noun)

a narrow mountain pass

Oxford English Dictionary

Inkhorn (adjective)

ostentatiously learned; pedantic

Merriam-Webster

Thalassic (adjective)

of or relating to seas and oceans

Dictionary.com

He willingly applied his John Hancock to the purchase of
Peacocks, Champaign glasses, fireworks for the final
Girandole of the evening.

This is our bada din, he had reassured her as she dressed in
silks, lace, and pearls, glimmering and redolent
Against a lake of light. 

Bada din (noun)

a notable or significant day esp one on which an important festival or momentous event takes place

Oxford English Dictionary

Girandole (noun)

a radiating and showy composition such as fireworks; an ornamental branched candlestick; a pendant earring usually with three ornaments hanging from a central piece

Merriam-Webster

John Hancock (noun)

a person’s signature

Dictionary.com

Sedulous career 
planning did not lead to the paradisiacal 
ease he had once craved
but turned into his litigious
growl, driving away even his closest 
allies. 

Litigious (adjective)

of, relating to, or characterized by litigation; tend to engage in lawsuits

Wordthink

Paradisiacal (adjective)

of, like, or befitting paradise

Dictionary.com

Sedulous (adjective)

involving or accomplished with careful perseverance; diligent in application or pursuit

Merriam-Webster

 Her burgeoning stomach
Caused passersby to stare
Shaped like a hummock
She felt only the impair

Before the diagnosis
She was fond of his kiss
After the meiosis
She had become a tmesis 

Burgeon (verb)

to send forth new growth, sprout, bloom; to grow and expand rapidly, flourish

Merriam-Webster

Tmesis (noun)

the interpolation of one of more words between the parts of a compound world, as be thou ware for beware or abso-freakin-lutely

Dictionary.com

Evident lighting 
strike when afflatus reward
turn words orgulous.

Afflatus (noun)

a divine imparting of knowledge or power, inspiration

Merriam-Webster

Orgulous (adjective)

haughty; proud

Dictionary.com

Harry was too polite but Hermione importuned the poor child on his lineage.  “The teknonymy is too obvious,” she spoke with haste, “only a man named after a dumbledore would name a child born in the States 'Dixie Bee'."

Dumbledore (noun)

a bumblebee

Dictionary.com

Importune (verb)

to press or urge with troublesome persistence; to request or beg for urgently; annoy, trouble

Merriam-Webster

Teknonymy (noun)

the custom of naming a parent after their child

Wordsmith

 Symposiarch speaks:
 Your volition is removed
 Drink, drink, make merry!

Symposiarch (noun)

a toastmaster, one who presides over a drinking party

dictionary.com

Volition (noun)

the power of choosing or determining, an act of making a choice or decision

Merriam-Webster

 Acquisitive of
 summer heat, lemonade
 the strawhat theatre.

Acquisitive (adjective)

strongly desirous of acquiring and possessing

Merriam-Webster

Strawhat (adjective)

of or relating to a summer theatre situated outside an urban or metropolitan area

dictionary.com